Home / 7,033.33-10,550.45-2,353.15

Finding the Fourth Proportional to 7,033.33, 10,550.45 and 2,353.15

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Solution

The fourth proportional to 7,033.33, 10,550.45 and 2,353.15 is: 3,529.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033.33 : 10,550.45 = 2,353.15 : x
  2. Step 2: Convert to fraction form
    7,033.33/10,550.45 = 2,353.15/x
  3. Step 3: Cross multiply
    7,033.33x = 10,550.45 × 2,353.15
  4. Step 4: Simplify right side
    7,033.33x = 24,826,810.49
  5. Step 5: Solve for x
    x = 24,826,810.49/7,033.33
  6. Step 6: Final answer
    x = 3,529.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.